Error while sending emails

[itsaj26744]

I am facing a issue while Sending email via SMTP.
Whenever I try to send a email either from phone using K9mail or via PC or just through browser I get error that LOCAL_BL_FROM.

From other posts I got that I am in blacklist of Maybe Management of Efoundation and I need to talk to support helpdesk.

Is it correct that I need to talk to them,Is ther any other way to fix it?

Thanks

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online services

[tcecyk]

I guess your sending rate was too high. Did you send much mail (or group mail) in a short time frame?

Murena.io mail error LOCAL_BL_FROM

it’s an outgoing sending rate limit that you can hit quickly when smtp is used as Chat (quick back-and-forth). You can contact murena.io Admins and ask to clarify as described at

[itsaj26744]

Actually I was using deltachat so that problem arrived.
Got problem and solution let me mail helpdesk and wait.

Thanks to all

[tcecyk]

Deltachat users run into this quickly, maybe better limits can solve this. As in: burstable and averaging over half an hour instead of mere minutes. Then throttling instead of blocking